Kondo peak splitting and Kondo dip in single molecular magnet junctions
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- 作者：Pengbin Niua ; 120233951@qq.com" class="auth_mail" title="E-mail the corresponding author ; Yunlong Shia ; Zhu Suna ; Yi-Hang Nieb ; Hong-Gang Luoc ; d
- 关键词：Kondo effect ; Single molecular magnet ; Kondo peak splitting ; Hubbard operator Green's function method
- 刊名：Journal of Magnetism and Magnetic Materials
- 出版年：2016
- 出版时间：15 January 2016
- 年：2016
- 卷：398
- 期：Complete
- 页码：131-136
- 全文大小：548 K
文摘
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We study Kondo peak splitting in single molecular magnets.
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We study Kondo effect by Hubbard operator Green's function method.
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We find Kondo peak splitting structures and a Kondo dip at Fermi level.
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The exchange coupling and magnetic anisotropy induce fine splitting structure.
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The splitting structures are explained by inter-level or intra-level transitions.